More Information | ||||||
Price and Release Date | ||||||
Suggested Price | $100 | $300 | $149.99 | $99 | $279 | $130 |
Release / Update | 2012 | 2015 | 2017 | 2013 | 2021 | 2020 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 10–14 days | 1 year | 5–7 days | 30 days | 14 Days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 480 x 480 | 168 x 144 | 116 x 80 | 454 x 454 | ||
Size | 1.38 inches | 1.73 inches | 1.26 inches | 0.54 inches | 1.39 inches | |
Touch | ||||||
Type | OLED | P-OLED | Analog | e-paper | Analog | AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Splash resistant | 5 ATM | 5 ATM | 5 ATM | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Android Wear | Pebble OS | Built-in | ||
Apps | ||||||
Music | ||||||
More Information | ||||||